UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101900.upa.cvt Date: 0000Z 19 OCT 25 Searching for KFWD... Searching the city database file for: KFWD ... Date:0000Z 19 OCT 25 Station: KFWD WMO ident: 72249 Latitude: 32.83 Longitude: -97.30 Elevation: 196.00 ------------------------------------------------------------------------------- LEV PRES HGHT TEMP DEWP RH DD WETB DIR SPD THETA THE-V THE-W THE-E W mb m C C % C C deg knt K K K K g/kg ------------------------------------------------------------------------------- 0 1000 62 SFC 985 196 28.2 16.2 48 12.0 20.1 265 7 302.7 304.8 293.7 337.7 11.84 2 936 646 23.8 15.8 61 8.0 18.4 251 15 302.6 304.9 294.0 338.6 12.15 3 927 730 23.6 12.6 50 11.0 16.5 254 17 303.3 305.1 292.4 332.8 9.93 4 925 749 23.4 13.4 53 10.0 16.8 255 18 303.2 305.2 292.9 334.5 10.50 5 900 987 21.2 12.2 56 9.0 15.4 256 22 303.4 305.2 292.5 333.0 9.97 6 850 1480 17.6 6.6 48 11.0 11.1 270 31 304.6 305.9 290.6 326.3 7.21 7 849 1490 17.6 5.6 45 12.0 10.6 270 31 304.7 305.9 290.3 325.0 6.73 8 841 1571 16.8 5.8 48 11.0 10.4 274 30 304.7 305.9 290.4 325.5 6.89 9 825 1734 16.2 -1.8 29 18.0 7.0 281 27 305.7 306.5 288.2 318.2 4.06 10 760 2424 10.4 -7.6 27 18.0 2.4 285 22 306.7 307.2 287.3 315.6 2.84 11 747 2567 9.6 -11.4 21 21.0 1.0 285 23 307.3 307.8 286.8 314.2 2.14 12 700 3104 7.6 -20.4 12 28.0 -2.0 265 27 310.9 311.1 286.9 314.5 1.08 13 685 3282 6.8 -28.2 6 35.0 -3.3 270 29 311.9 312.0 286.7 313.8 0.55 14 671 3450 5.8 -31.2 5 37.0 -4.2 274 31 312.7 312.7 286.8 314.2 0.42 15 627 3999 1.4 -25.6 11 27.0 -6.5 280 34 313.8 313.9 287.5 316.4 0.76 16 601 4338 0.0 -35.0 5 35.0 -8.2 281 34 316.0 316.0 287.8 317.1 0.32 17 561 4885 -3.3 -25.3 16 22.0 -9.6 280 41 318.4 318.5 289.2 321.4 0.87 18 532 5301 -7.3 -26.3 20 19.0 -12.3 278 43 318.4 318.6 289.2 321.4 0.84 19 523 5434 -8.7 -26.7 22 18.0 -13.3 277 43 318.3 318.5 289.1 321.2 0.82 20 518 5508 -9.1 -27.1 22 18.0 -13.7 277 44 318.7 318.9 289.2 321.5 0.80 21 505 5704 -10.7 -32.7 15 22.0 -15.4 275 45 319.1 319.2 289.0 320.8 0.48 22 502 5749 -10.3 -43.3 5 33.0 -15.7 275 45 320.1 320.1 289.0 320.7 0.17 23 500 5780 -10.3 -44.3 4 34.0 -15.8 275 45 320.5 320.5 289.0 321.0 0.15 24 478 6125 -13.1 -48.1 4 35.0 -18.0 285 48 321.2 321.2 289.2 321.6 0.10 25 456 6484 -14.9 -50.9 3 36.0 -19.5 279 54 323.3 323.3 289.9 323.6 0.08 26 447 6635 -14.7 -52.7 2 38.0 -19.4 276 57 325.4 325.4 290.5 325.6 0.06 27 434 6858 -16.7 -52.7 3 36.0 -21.0 273 60 325.6 325.6 290.5 325.9 0.07 28 417 7158 -18.1 -55.1 2 37.0 -22.1 268 65 327.5 327.6 291.1 327.8 0.05 29 414 7212 -16.9 -54.9 2 38.0 -21.2 267 66 329.8 329.8 291.7 330.0 0.05 30 407 7340 -17.3 -55.3 2 38.0 -21.6 267 68 330.9 330.9 292.0 331.1 0.05 31 400 7470 -18.3 -55.3 2 37.0 -22.4 275 65 331.2 331.2 292.1 331.4 0.05 32 335 8761 -29.5 -59.5 4 30.0 -31.6 288 59 333.1 333.1 292.6 333.3 0.04 33 300 9540 -33.9 -63.9 3 30.0 -35.5 285 58 337.6 337.6 293.7 337.7 0.02 34 266 10377 -39.3 -66.3 4 27.0 -40.4 265 48 341.5 341.5 294.7 341.6 0.02 35 250 10800 -42.9 -66.9 5 24.0 -43.7 255 47 342.3 342.3 294.9 342.4 0.02 36 231 11326 -46.9 -70.9 5 24.0 -47.5 257 56 344.0 344.0 295.3 344.1 0.01 37 228 11412 -46.5 -73.5 3 27.0 -47.1 257 58 345.9 345.9 295.7 346.0 0.01 38 208 12015 -49.5 -74.5 4 25.0 -50.0 259 69 350.4 350.4 296.7 350.5 0.01 39 200 12270 -50.1 -76.1 3 26.0 -50.6 255 69 353.4 353.4 297.4 353.5 0.01 40 190 12603 -52.1 -77.1 3 25.0 -52.5 258 72 355.4 355.4 297.8 355.5 0.01 41 174 13166 -57.3 -78.3 5 21.0 -57.5 263 76 355.9 355.9 297.9 355.9 0.01 42 169 13349 -58.5 -78.9 6 20.4 -58.7 265 78 356.9 356.9 298.1 356.9 0.00 43 150 14090 -63.5 -81.5 7 18.0 -63.6 260 63 360.7 360.7 298.8 360.7 0.00 44 149 14131 -63.7 -81.7 7 18.0 -63.8 260 63 361.0 361.0 298.9 361.0 0.00 45 144 14341 -62.7 -83.7 4 21.0 -62.9 260 62 366.3 366.3 299.9 366.3 0.00 46 136 14692 -65.7 -82.7 8 17.0 -65.8 269 59 367.0 367.0 300.0 367.1 0.00 47 131 14920 -66.1 -84.1 6 18.0 -66.2 274 56 370.3 370.3 300.6 370.3 0.00 48 123 15301 -68.3 -84.3 8 16.0 -68.4 254 50 373.0 373.0 301.1 373.0 0.00 49 121 15399 -68.3 -85.3 7 17.0 -68.4 253 50 374.8 374.8 301.4 374.8 0.00 50 119 15500 -67.7 -85.7 6 18.0 -67.8 251 50 377.7 377.7 301.9 377.7 0.00 51 110 15969 -71.7 -86.7 9 15.0 -71.8 264 41 378.7 378.7 302.1 378.7 0.00 52 103 16356 -73.3 -86.3 12 13.0 -73.3 255 34 382.9 382.9 302.7 382.9 0.00 53 100 16530 -71.7 -85.7 11 14.0 -71.8 255 38 389.2 389.2 303.7 389.2 0.00 54 95 16832 -73.1 -87.1 10 14.0 -73.2 258 37 392.2 392.2 304.1 392.2 0.00 55 91 17086 -70.1 -86.1 8 16.0 -70.2 269 33 403.0 403.0 305.6 403.0 0.00 56 85 17490 -71.5 -87.5 7 16.0 -71.6 261 29 408.1 408.1 306.3 408.1 0.00 57 83 17632 -69.3 -87.3 6 18.0 -69.4 268 32 415.4 415.4 307.2 415.4 0.00 58 81 17777 -69.9 -87.9 6 18.0 -70.0 267 31 417.1 417.1 307.4 417.1 0.00 59 79 17927 -68.1 -87.1 5 19.0 -68.2 262 28 423.8 423.8 308.2 423.8 0.00 60 75 18239 -67.7 -87.7 4 20.0 -67.8 277 26 431.0 431.0 308.9 431.0 0.00 61 70 18650 -71.9 -88.9 6 17.0 -72.0 255 15 430.6 430.6 308.9 430.6 0.00 62 69 18734 -71.9 -88.9 6 17.0 -72.0 255 15 432.3 432.3 309.1 432.3 0.00 63 68 18820 -70.7 -88.7 5 18.0 -70.8 255 15 436.7 436.7 309.6 436.7 0.00 64 66 18996 -72.3 -89.3 6 17.0 -72.4 264 17 437.0 437.0 309.6 437.0 0.00 65 65 19086 -70.1 -89.1 5 19.0 -70.2 271 18 443.7 443.7 310.3 443.7 0.00 66 60 19562 -67.5 -89.5 3 22.0 -67.7 259 13 459.8 459.8 311.8 459.8 0.00 67 58 19765 -68.1 -90.1 3 22.0 -68.3 273 11 462.9 462.9 312.0 462.9 0.00 68 56 19976 -66.7 -89.7 3 23.0 -66.9 271 10 470.8 470.8 312.7 470.8 0.00 69 55 20085 -64.5 -89.5 2 25.0 -64.8 268 10 478.3 478.3 313.3 478.3 0.00 70 53 20311 -63.9 -89.9 2 26.0 -64.3 263 9 484.8 484.8 313.8 484.8 0.00 71 52 20428 -62.1 -89.1 2 27.0 -62.5 260 9 491.6 491.6 314.4 491.6 0.00 72 50 20670 -60.7 -88.7 1 28.0 -61.2 255 8 500.4 500.4 315.0 500.5 0.00 73 49 20796 -60.7 -88.7 1 28.0 -61.2 234 11 503.3 503.3 315.2 503.4 0.00 74 49 20796 -60.7 -88.7 1 28.0 -61.2 234 11 503.3 503.3 315.2 503.4 0.00 75 47 21058 -56.3 -86.3 1 30.0 -57.2 266 12 519.9 519.9 316.3 520.0 0.00 76 40 22078 -58.5 -87.5 1 29.0 -59.3 261 5 538.9 538.9 317.5 539.0 0.00 77 37 22569 -57.3 -87.3 1 30.0 -58.3 158 10 554.2 554.2 318.3 554.2 0.01 78 34 23109 -53.7 -84.7 1 31.0 -55.4 211 11 577.2 577.2 319.5 577.3 0.01 79 31 23700 -55.5 -85.5 1 30.0 -57.0 237 8 587.8 587.8 320.0 587.9 0.01 80 30 23910 -54.3 -85.3 1 31.0 -56.0 245 7 596.6 596.6 320.5 596.7 0.01 81 27 24586 -53.7 -84.7 1 31.0 -55.6 226 11 616.5 616.6 321.3 616.6 0.01 82 27 24586 -54.5 -85.5 1 31.0 -56.3 226 11 614.3 614.3 321.2 614.4 0.01 83 24 25345 -52.1 -84.1 1 32.0 -54.6 208 13 642.3 642.3 322.4 642.4 0.01 84 22 25913 -48.5 -82.5 1 34.0 -52.2 221 22 669.2 669.2 323.4 669.4 0.02 85 22 25913 -48.5 -82.5 1 34.0 -52.2 221 22 669.2 669.2 323.4 669.4 0.02 86 22 25913 -48.3 -82.3 1 34.0 -52.1 221 22 669.8 669.8 323.4 670.0 0.02 87 20 26540 -48.9 -82.9 1 34.0 -52.7 255 8 686.5 686.5 324.0 686.7 0.02 88 19 26877 -48.7 -82.7 1 34.0 -52.7 264 12 697.3 697.3 324.3 697.4 0.02 89 18 27231 -50.9 -83.9 1 33.0 -54.4 233 11 701.2 701.2 324.5 701.3 0.02 90 17 27605 -49.9 -82.9 1 33.0 -53.8 233 15 716.0 716.0 325.0 716.1 0.02 91 14 28865 -53.7 -84.7 1 31.0 -56.9 259 31 743.9 744.0 325.8 744.1 0.02 92 12 29870 -47.5 -82.5 1 35.0 -53.4 241 24 799.4 799.5 327.3 799.8 0.04 93 12 29870 -47.7 -82.7 1 35.0 -53.5 241 24 798.7 798.8 327.2 799.1 0.04 94 11 30451 -43.1 -80.1 1 37.0 -51.3 257 30 835.6 835.6 328.1 836.2 0.06 95 11 30451 -43.1 -80.1 1 37.0 -51.3 257 30 835.6 835.6 328.1 836.2 0.06 96 10 31090 -45.7 -80.7 1 35.0 -53.1 260 33 849.0 849.0 328.4 849.5 0.06 97 9.7 31293 -46.5 -81.5 1 35.0 -53.6 853.4 853.4 328.5 853.9 0.05 TRP 103 16356 -73.3 -86.3 12 13.0 -73.3 255 34 382.9 382.9 302.7 382.9 0.00 WND 169 13349 -58.5 -78.9 6 20.4 -58.7 265 78 356.9 356.9 298.1 356.9 0.00 Sounding variables and indices 1000-500 mb thick: 5718.00 m Freezing level: 601.00 mb = 4338.44 m = 14233.56 ft Wetbulb zero: 731.64 mb = 2738.59 m = 8984.75 ft Precipitable water: 0.80 inches Sfc-500 mean rel hum: 25.08 % Est. max temperature: 30.59 C = 87.07 F Sfc-Lift cond lev (LCL): 826.99 mb = 1713.51 m = 5621.68 ft T: 16.28 C 700-500 lapse rate: 6.69 C/km ThetaE index: 11.29 C Layer 825.0- 700.0 mb Conv cond level (CCL): 770.41 mb = 2309.26 m = 7576.22 ft Mean mixing ratio: 11.03 g/kg Conv temperature: 32.08 C = 89.74 F Cap Strength: 2.78 C Lifted Index: -1.71 C Risk: Thunderstorms probable Lifted Index @300 mb: 2.76 C Lifted Index @700 mb: 1.31 C Showalter Index: 2.75 C Risk: Showers probable Total Totals Index: 44.80 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 27.90 C Cross Totals Index: 16.90 C K Index: 6.50 Risk: None Sweat Index: 186.20 Risk: None Energy Index: -0.90 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 130.85 J/kg Max Up Vert Vel: 16.18 m/s Conv Inhibition (B-): 128.29 J/kg Cap Strength: 2.78 C Lift Cond Lev (LCL): 810.28 mb = 1885.27 m = 6185.21 ft Lev Free Conv (LFC): 625.28 mb = 4021.29 m = 13193.05 ft Equ Level (EL): 605.28 mb = 4281.66 m = 14047.27 ft B at Equ Level: 6.08 J/kg Max Parcel Lev (MPL): 295.28 mb = 9650.41 m = 31661.08 ft Wind level data Storm motion: 307 at 23 knt ---------------------------------------------------------- TRUE/GROUND REL | STORM REL LEV P H DIR SPD U V | DIR SPD U V mb m knt m/s | knt m/s ---------------------------------------------------------- 0 985 196 265 7 7.0 0.6 | 141 18 -11.5 14.3 1 940 610 250 14 13.2 4.8 | 164 19 -5.3 18.5 2 925 749 255 18 17.4 4.7 | 177 18 -1.0 18.3 3 907 914 255 20 19.3 5.2 | 183 19 0.9 18.9 4 876 1219 260 30 29.5 5.2 | 210 22 11.1 18.9 5 850 1480 270 31 31.0 -0.0 | 223 19 12.6 13.7 6 815 1829 285 26 25.1 -6.7 | 224 10 6.7 6.9 7 786 2134 285 23 22.2 -6.0 | 206 9 3.8 7.7 8 758 2438 285 22 21.3 -5.7 | 199 8 2.8 8.0 9 731 2743 285 25 24.1 -6.5 | 218 9 5.7 7.2 10 705 3048 265 27 26.9 2.4 | 208 18 8.5 16.0 11 700 3104 265 27 26.9 2.4 | 208 18 8.5 16.0 12 653 3658 280 34 33.5 -5.9 | 243 17 15.0 7.8 13 605 4267 280 34 33.5 -5.9 | 243 17 15.0 7.8 14 582 4572 285 31 29.9 -8.0 | 244 13 11.5 5.7 15 560 4877 280 41 40.4 -7.1 | 253 23 21.9 6.6 16 500 5780 275 45 44.8 -3.9 | 250 28 26.4 9.8 17 499 5791 275 37 36.9 -3.2 | 240 21 18.4 10.5 18 480 6096 285 48 46.4 -12.4 | 267 28 27.9 1.3 19 408 7315 265 68 67.7 5.9 | 248 53 49.3 19.6 20 400 7470 275 65 64.8 -5.7 | 260 47 46.3 8.0 21 392 7620 275 65 64.8 -5.7 | 260 47 46.3 8.0 22 345 8534 290 60 56.4 -20.5 | 280 39 37.9 -6.8 23 317 9144 285 56 54.1 -14.5 | 271 36 35.7 -0.8 24 300 9540 285 58 56.0 -15.0 | 272 38 37.6 -1.3 25 291 9754 285 55 53.1 -14.2 | 271 35 34.7 -0.6 26 255 10668 255 44 42.5 11.4 | 224 35 24.1 25.1 27 250 10800 255 47 45.4 12.2 | 226 37 27.0 25.8 28 202 12192 260 72 70.9 12.5 | 243 59 52.5 26.2 29 200 12270 255 69 66.6 17.9 | 237 58 48.2 31.5 30 169 13349 265 78 77.7 6.8 | 251 63 59.3 20.5 31 167 13411 265 78 77.7 6.8 | 251 63 59.3 20.5 32 150 14090 260 63 62.0 10.9 | 241 50 43.6 24.6 33 144 14326 260 62 61.1 10.8 | 240 49 42.6 24.4 34 130 14935 275 56 55.8 -4.9 | 257 38 37.4 8.8 35 124 15240 255 50 48.3 12.9 | 228 40 29.9 26.6 36 118 15545 250 50 47.0 17.1 | 223 42 28.5 30.8 37 107 16154 270 37 37.0 -0.0 | 234 23 18.6 13.7 38 103 16356 255 34 32.8 8.8 | 213 27 14.4 22.5 39 100 16530 255 38 36.7 9.8 | 218 30 18.3 23.5 40 96 16764 255 38 36.7 9.8 | 218 30 18.3 23.5 41 91 17069 270 33 33.0 -0.0 | 227 20 14.6 13.7 42 87 17374 255 26 25.1 6.7 | 198 21 6.7 20.4 43 82 17678 270 33 33.0 -0.0 | 227 20 14.6 13.7 44 78 17983 260 27 26.6 4.7 | 204 20 8.2 18.4 45 74 18288 280 26 25.6 -4.5 | 218 12 7.2 9.2 46 71 18593 280 14 13.8 -2.4 | 158 12 -4.6 11.2 47 70 18650 255 15 14.5 3.9 | 167 18 -3.9 17.6 48 67 18898 255 15 14.5 3.9 | 167 18 -3.9 17.6 49 64 19202 280 20 19.7 -3.5 | 187 10 1.3 10.2 50 61 19507 255 13 12.6 3.4 | 161 18 -5.9 17.0 51 58 19812 275 11 11.0 -1.0 | 150 15 -7.5 12.7 52 50 20670 255 8 7.7 2.1 | 146 19 -10.7 15.7 53 50 20726 225 11 7.8 7.8 | 154 24 -10.7 21.5 54 45 21336 300 12 10.4 -6.0 | 134 11 -8.0 7.7 55 43 21641 330 13 6.5 -11.3 | 101 12 -11.9 2.4 56 39 22250 235 2 1.6 1.1 | 131 22 -16.8 14.8 57 37 22555 155 10 -4.2 9.1 | 135 32 -22.7 22.7 58 35 22860 190 15 2.6 14.8 | 151 33 -15.8 28.5 59 34 23165 215 10 5.7 8.2 | 150 25 -12.7 21.9 60 30 23910 245 7 6.3 3.0 | 144 21 -12.1 16.6 61 29 24079 260 1 1.0 0.2 | 128 22 -17.5 13.9 62 28 24384 250 8 7.5 2.7 | 146 20 -10.9 16.4 63 27 24689 215 13 7.5 10.6 | 156 27 -11.0 24.3 64 25 24994 230 16 12.3 10.3 | 166 25 -6.2 24.0 65 24 25298 205 11 4.6 10.0 | 150 27 -13.8 23.6 66 23 25603 220 23 14.8 17.6 | 173 32 -3.7 31.3 67 22 25908 220 22 14.1 16.9 | 172 31 -4.3 30.5 68 21 26213 240 17 14.7 8.5 | 170 22 -3.7 22.2 69 20 26518 250 14 13.2 4.8 | 164 19 -5.3 18.5 70 20 26540 255 8 7.7 2.1 | 146 19 -10.7 15.7 71 19 26822 270 12 12.0 -0.0 | 155 15 -6.4 13.7 72 18 27127 235 10 8.2 5.7 | 152 22 -10.2 19.4 73 17 27432 230 13 10.0 8.4 | 159 24 -8.5 22.0 74 14 28956 260 32 31.5 5.6 | 214 23 13.1 19.2 75 13 29261 240 30 26.0 15.0 | 195 30 7.5 28.7 76 13 29566 260 25 24.6 4.3 | 199 19 6.2 18.0 77 12 29870 240 24 20.8 12.0 | 185 26 2.3 25.7 78 11 30175 255 29 28.0 7.5 | 204 23 9.6 21.2 79 10 31090 260 33 32.5 5.7 | 216 24 14.1 19.4 Wind Parameters Mean winds (0-6000m): 276.6 at 30.6 knts Storm direction: 306.6 at 23.0 knts Shear (0-3000m) pos: 2.1 neg: 3.2 tot: 5.3 10-3/s Storm rel Dir Shear (0-3000m): 71.8 deg Storm rel helicity (0-3000m) pos: 155.2 neg: -17.8 tot: 137.4 m^2/s^2 ave: 45.8 10^-3 m/s^2 rel: 0.47 Storm rel vorticity (0-3000m) horiz: 9.4 stream: 4.5 10^-3/s Energy-Hel index: 0.12 Bulk Rich Number: 2.33 Bulk Shear: 56.12 m/s Storm Parameters ------------------------------------------------------------------------------- Depth Mean Inflow| Shear | Helicity | Vorticity AGL Dir Spd Dir Spd| Pos Neg Tot| Pos Neg Tot Ave Rel | Hor Strm m knt knt| 10^-3/s | m^2/s^2 m/s^2 | 10^-3/s ------------------------------------------------------------------------------- 500 254 11 156 18| 0.0 10.0 10.0| 47.5 0.0 47.5 95.1 0.97| 10.4 10.1 1000 256 17 173 18| 6.7 5.0 11.7|112.6 0.0 112.6 112.6 0.97| 11.9 11.5 1500 262 21 189 17| 5.1 3.3 8.5|141.7 0.0 141.7 94.5 0.81| 11.9 9.6 2000 268 22 195 15| 3.2 2.5 5.7|141.7 -7.8 133.9 67.0 0.60| 10.5 6.4 2500 272 22 197 14| 2.5 2.3 4.8|147.0 -9.2 137.8 55.1 0.60| 9.0 5.4 3000 272 23 199 14| 2.1 3.2 5.3|155.2 -17.8 137.4 45.8 0.47| 9.4 4.5 4000 274 26 211 14| 2.7 2.4 5.1|195.7 -17.8 177.9 44.5 0.54| 8.2 4.5 5000 276 28 220 14| 2.4 2.7 5.1|209.0 -20.9 188.1 37.6 0.47| 8.1 3.9 6000 277 31 230 16| 2.7 2.5 5.2|281.2 -58.5 222.7 37.1 0.41| 9.0 3.7 Wrote GIF file: /home/apache/climate/data/raob//KFWD/skewt/KFWD.skewt.20251019.00.gif